The invention discloses a method for connecting stem round steel and outer plates of a ship. The method comprises the following steps: cutting the connecting part of stem round steel and a first outer plate to obtain a lap joint surface, connecting the first outer plate and the stem round steel in a lap joint manner, performing oblique cutting treatment on the lower end of the stem round steel, and welding and fixing the connecting part of the stem round steel and the first outer plate. The butt joint mode of the first outer plate and the bow round steel is changed into the lap joint mode, the connecting area of the first outer plate and the bow round steel is increased, stress concentration of the first outer plate and the bow round steel is reduced, stress conduction and release are facilitated, the connecting strength is improved, and the ship building quality is improved.
本发明公开了一种船舶艏柱圆钢与外板的连接方法,该方法通过对艏部圆钢与第一外板的连接部分做切削处理得到搭接面,再将第一外板与艏部圆钢搭接连接,再将艏部圆钢下端做斜削处理,将艏部圆钢与第一外板连接处焊接固定。本发明通过将第一外板与艏部圆钢由对接改为搭接的方式,增加了第一外板与艏部圆钢连接的面积,降低了第一外板与艏部圆钢的应力集中,有利于应力的传导和释放,提高了连接强度,提升了船舶建造质量。
Method for connecting ship stem round steel and outer plate
一种船舶艏柱圆钢与外板的连接方法
2022-11-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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